运营商IMS网间互通演进方案  

Scheme on Evolution of IMS Network Connectivity for Operators

作　　者：邱巍 QIU Wei(China Mobile Group Design Institute Co.. Ltd., Beijing 100080, China)

机构地区：[1]中国移动通信集团设计院有限公司,北京100080

出　　处：《移动通信》2018年第6期38-46,共9页Mobile Communications

摘　　要：对于如何从现有运营商网间互通架构逐步向全IMS互通的目标方案演进提出了两种技术方案,并从网元设置、路由组织、数据配置和优缺点等方面进行了较为全面的分析和研究,为后续实际网络部署提供了参考。Considering the target scheme gradually evolving from existing operators＇ inter-network connectivity architecture to full IMS connectivity, two technical schemes are presented, whose network element setting, routing organization, data configuration, advantages and disadvantages are comprehensively analyzed and investigated. This work provides a reference to the subsequent actual network deployment.

关 键 词：IMS 互联互通 IBCF TrGW 

分 类 号：TN915[电子电信—通信与信息系统]